File Extension Seeker
Metasearch engine for file extensions
- Find info about unknown file extensions or filetypes lightning fast!
File extension
filetypes
Click here to run a FREE scan for file extensions related errors
Website
EXT
Filetype description
Wikipedia
#NN
Part
of
file
image
-
Long
File Extensions
.BMP
Windows
BitMap
image
or Mac
File
Type
File Extensions
[B]
Image
Amica
Paint
FILExt
~RE
Image
File
File Extensions
000
Generic
ISO
multi
volume
image
file
File Extensions
000
IsoBuster
CD/DVD
image
file
data
recovery
FILExt
000
IsoBuster
CD/DVD
Image
File
(
Container
) (
Smart
Projects
)
FILExt
000
PaperPort
Scanned
Image
(
ScanSoft
Inc.)
File Extensions
000
PaperPort
Scanned
Image
File Extensions
000
Virtual
CD
image
file
FILExt
001
Ghost
Disk
Image
Span
File
(
Symantec
)
File Extensions
001
Ghost
Disk
Image
Span
File
FILExt
001
Tagged
Image
Format
File
File Extensions
001
Tagged
Image
Format
File
File Extensions
032
RAW
image
file
File Extensions
1
Mozilla
(
Netscape
)
cookie
image
popup
permissions
FILExt
1
Mozilla
(
Netscape
)
Cookie
Image
Popup
Permissions
(
Mozilla
.org)
FILExt
1
Super
Nintendo
Multi
-
part
Game
-
console
ROM
Image
(1 2 3 etc.) (
Nintendo
)
File Extensions
1
Super
Nintendo
split
ROM
image
File Extensions
177
image
file
FILExt
2
Super
Nintendo
Multi
-
part
Game
-
console
ROM
Image
(1 2 3 etc.) (
Nintendo
)
File Extensions
2
Super
Nintendo
split
ROM
image
File Extensions
255
SBIG
Astronomical
Image
FileInfo
2BP
Pocket
PC
Bitmap
Image
File
TrID
2IMG
2IMG
Universal
Format
disk
image
(
Apple
II)
Header Hexdump
:
32 49 4D 47
FILExt
2IMG
XGS
Apple
IIGS
Emulator
2IMG
Disk
Image
Format
File Extensions
2IMG
XGS
Apple
IIGS
emulator
disk
image
format
TrID
2MG
2IMG
Universal
Format
disk
image
(
Apple
II)
Header Hexdump
:
32 49 4D 47
FILExt
2MG
XGS
Apple
IIGS
Emulator
2IMG
Disk
Image
Format
File Extensions
2MG
XGS
Apple
IIGS
emulator
disk
image
format
File Extensions
301
Brook
Trout
image
FILExt
32X
Kega
Fusion
ROM
Image
FILExt
360
360desktop
360-
Degree
Desktop
Image
(
360desktop
Pty. Ltd.)
FileInfo
3D
Stereo
CAD-3D
Image
File
FileInfo
3D2
Stereo
CAD-3D 2.0
Image
File
FileInfo
3D4
Stereo
CAD-3D 2.0
Image
File
FILExt
3R
Advent
3B2
Raster
Image
FILExt
3R
Al-
Arabi
Publisher
Raster
Image
Wikipedia
555
16 bit per
pixel
image
file
format
(
5bit
per
component
)
FILExt
890
SAM
Digital
Subtitle
(
Cavena
Image
Products
AB)
FileInfo
8BF
Filter
Factory
Image
Filter
File Extensions
8BF
Filter
Factory
Image
Filter
File Extensions
A
Alpha
channel
image
data
Wikipedia
A11
Graphics
AIIM
image
file
File Extensions
A2FC
Image
Apple
IIe /
Apple
IIc
Double
Hi-Res 16
writes
16
colors
File Extensions
A2HR
Image
Apple
II+
single
Hi-Res
writes
2
colors
File Extensions
A2LC
Image
Apple
II+
Single
Hir-Res 8
writes
8
colors
File Extensions
A4W
Disk
image
format
FILExt
A52
Atari
5200
Game
Image
(
Atari
)
File Extensions
A52
Atari
5200
game
image
file
File Extensions
A78
Atari
7800
image
file
FILExt
A78
Atari
7800
ROM
Image
(
Atari
)
File Extensions
A8
Alpha
channel
image
data
-
24bit
RGB
Cubicomp
PictureMaker
3D
animation
File Extensions
AA
Generic
CD
image
file
FileInfo
AA
Generic
CD
Image
Wikipedia
ABM
Image
PALS
album
file
FILExt
ACB
ACMB
Graphic
Image
File Extensions
ACC
MS
Image
Composer
File Extensions
ACE
Aces200
image
format
FILExt
ACM
ACBM
Image
File
FILExt
ACW
AutoCaption
Worksheet
File
(
Image
Logic
Corporation
)
FileInfo
ADC
Scanstudio
16
Color
Image
TrID
ADF
Amiga
Disk
image
File
(
generic
)
Header Hexdump
:
44 4F 53
FILExt
ADZ
Amiga
GZ-
Packed
Disk
Image
(
Amiga
)
FILExt
AFF
Advanced
Forensics
Format
Disk
Image
(
Simson
L.
Garfinkel
and
Basis
Technology
Corp
)
TrID
AFF
Advanced
Forensics
Format
disk
image
Header Hexdump
:
41 46 46
File Extensions
AFF
Format
Disk
Image
File Extensions
AFX
Image
format
FILExt
AGR
Aepryus
Graph
Image
or
Screen
Saver
File
(
Aepryus
Software
)
File Extensions
AHRP
Image
AppleII
+
Single
Hi-Res
Packed
writes
2
colors
FILExt
AI
Progress
Database
After
Image
File
(
Progress
Software
Corporation
)
File Extensions
AI
Progress
Database
After
Image
file
FILExt
AIC
Advanced
Image
Coding
Bitmap
TrID
AIC
Advanced
Image
Coding
bitmap
Header Hexdump
:
41 49 43 0A
File Extensions
AIC
Advanced
Image
Coding
File Extensions
AIJ
After
-
Image
Journal
FILExt
AIJ
Oracle
After
-
Image
Journal
Wikipedia
AIM
Asm
Text
Mode
Image
File
- The
Ultimate
Draw
FILExt
AIM
Asm
Text
Mode
Image
File
(The
Ultimate
Draw
)
File Extensions
AIM
Asm
text
mode
image
file
FILExt
AIR
Automatic
Image
Registration
File Extensions
AIR
Automatic
image
registration
FILExt
AIS
ACDSee
Image
Sequence
File
(ACD
Systems
Ltd.)
FileInfo
AIS
ACDSee
Image
Sequence
File Extensions
AIS
Image
sequence
file
File Extensions
AKAI
Akai
S-
series
floppy
disk
image
file
FILExt
ALB
Image
Commander
Album
(
Corel
Corporation
)
File Extensions
ALB
Web
Easy
image
file
FILExt
ALI
Inspect3D
Aligned
Image
Stack
(FEI
Company
)
FILExt
ALIAS
Alias
Image
FILExt
ALS
Alias
Image
FILExt
AMG
AMG
ACTOR
System
Image
Wikipedia
AMG
System
image
file
-
ACTOR
File Extensions
AMG
System
image
file
File Extensions
AMI
Image
format
File Extensions
ANI
Atari
image
format
File Extensions
ANV
Image
FILExt
APL
Monkey
's
Audio
Image
Link
File
(
Matthew
T.
Ashland
)
TrID
APL
Monkey
's
Audio
Image
Link
file
Header Hexdump
:
5B 4D 6F 6E 6B 65 79 27 73 20 41 75 64 69 6F 20
File Extensions
APM
Windows
Metafile
image
format
FILExt
APX
Ability
Office
Photopaint
Image
(
Ability
Software
)
File Extensions
APX
Image
file
File Extensions
ARF
ARF
image
format
FILExt
ARF
Flexible
Image
Transport
System
Bitmap
File Extensions
ARF
Flexible
image
transport
system
bitmap
TrID
ARF
Flexible
Image
Transport
System
bitmap
Header Hexdump
:
53 49 4D 50 4C 45 20 20 3D 20
FILExt
ARM
Acorn
ROM/
Disk
Image
File
File Extensions
ARN
Image
format
file
FILExt
ARR
Amber
ARR
Bitmap
Image
File Extensions
ARR
Bitmap
image
FileInfo
ART
AOL
Compressed
Image
File
File Extensions
ART
Art
Director
image
file
FILExt
ART
Art
Director
Image
FILExt
ART
Vort
image
File Extensions
ART
Xara
image
file
File Extensions
ARW
Sony
Digital
Camera
Raw
Image
File
TrID
ARW
Sony
digital
camera
RAW
image
Header Hexdump
:
05 00 00 00 41 57 31 2E
FILExt
ARW
Sony
RAW
Image
File
(
Sony
Corporation
of
America
)
FILExt
ASHDISC
Burning
Studio
Disc
Image
File
(
Ashampoo
GMBH
& Co.)
FILExt
ASHDISK
Ashampoo
Burning
Studio
Disk
Image
(
ashampoo
GmbH
& Co. KG)
File Extensions
ATK
Bitmap
image
File Extensions
ATR
Atari
8-bit
disk
image
TrID
ATR
Atari
ATR
Disk
Image
Header Hexdump
:
96 02 80
FILExt
ATR
Atari
Disk
Image
File
(
Atari
)
FILExt
ATTR
iPhoto
Image
Attributes
(
Apple
Inc.)
TrID
ATTR
iPhoto
image
data
Header Hexdump
:
04 0B 74 79 70 65 64 73 74 72 65 61 6D 81 03 E8
File Extensions
AVB
Avid
binary
image
file
File Extensions
AVS
Bitmap
image
format
File Extensions
AVS
Stardent
AVS X
image
file
FILExt
AVS
Stardent
AVS X
Image
Wikipedia
AXF
ARM
Executable
Image
generated
by the ARM
tools
.
FILExt
B_W
1st
Reader
Mono
Binary
Screen
Image
File Extensions
B_W
Black
&
White
bitmap
image
(
atari
File Extensions
B_W
Image
format
FILExt
B_W
Image
Lab
File Extensions
B16
Image
format
FILExt
B1N
1st
Reader
Binary
Screen
Image
File Extensions
B1N
Binary
bitmap
screen
image
mono
and
color
Wikipedia
B1N
Both
mono
and
color
binary
screen
image
- 1st
Reader
File Extensions
B3D
Image
format
FileInfo
B5I
BlindWrite
5
Disk
Image
File Extensions
B5I
BlindWrite
image
file
FILExt
B5I
BlindWrite
Ver. 5
Image
File
(VSO-
Software
)
FILExt
B5I
IsoBuster
CD/DVD
Image
File
(
Container
) (
Smart
Projects
)
File Extensions
B5L
BlindWrite
image
file
File Extensions
B5T
BlindWrite
image
file
File Extensions
B6I
BlindWrite
Image
File
FILExt
B6I
BlindWrite
Ver. 6
Image
File
(VSO-
Software
)
TrID
B8
Cubicomp
PictureMaker
blue
channel
image
data
Header Hexdump
:
36 0C FF 02 00 00 00 00 00 00 00 00
File Extensions
B8
PicLab
bitmap
image
(one
byte
per
pixel
)
plane
two
FILExt
B8
PictureMaker
Blue
Channel
Image
Data
(
Cubicomp
)
File Extensions
B8
Red
channel
image
data
(
24bit
3D
animation
)
File Extensions
BBM
Deluxe
Paint
bitmap
image
used
for
animations
FILExt
BBM
Deluxe
Paint
Image
File
File Extensions
BBNNG
Bitmap
image
(BBN
BitGraph
terminal
Display
Pixel
Data
(DPD)
sequence
)
FILExt
BCS
Brian
's
Compression
Shell
(BCS)
Image
Animation
/
Video
Shell
FileInfo
BDF
MIDAS
BDF
Disk
Image
File
Cryer
BDR
Spot
raster
image
file
File Extensions
BFL
BFLI
image
format
File Extensions
BFLI
BFLI
image
format
FILExt
BI
Progress
Database
Before
Image
File
(
Progress
Software
Corporation
)
File Extensions
BI
Progress
Database
Before
Image
File
File Extensions
BIE
Image
JBIG
Wikipedia
BIF
Binary
Image
Format
b& -w
graphics
file
-
Image
Capture
board
File Extensions
BIF
Binary
Information
File
(
ASCII
file
describing
image
)
File Extensions
BIF
byLight
image
format
FILExt
BIF
Image
Capture
Board
Binary
Black
&
White
Image
File Extensions
BIF
Image
Capture
board
bitmap
image
(b& w
Binary
Image
Format
)
File Extensions
BIFF
XITE
- X-
based
2d/3d
format
image
format
File Extensions
BIG
Michelin
(
autoroute
maps
)
image
format
FILExt
BIL
ArcView
Image
File
(
ESRI
)
File Extensions
BIL
ArcView
image
format
(
band
interleaved
by
line
)
File Extensions
BIL
Satellite
image
(
8bit
GIS
tape
format
) (
SPOT
image
)
Cryer
BIN
CD
image
FILExt
BIN
CDRWin
CD
Image
File
File Extensions
BIN
CDRWin
CD
image
file
FileInfo
BIN
CDRWin
CD
Image
FILExt
BIN
Micrografx
Designer
7
Project
Image
File Extensions
BIN
Micrografx
Designer
7
project
image
TrID
BIN
Sega
Genesis
/
Megadrive
/ 32x ROM
image
File Extensions
BIP
ArcView
image
file
(
band
interleaved
by
pixel
)
FILExt
BIP
ArcView
Image
File
(
ESRI
)
File Extensions
BIT
X11
bitmap
image
Lotus
Bit
graphical
file
FILExt
BIT
X11
Bitmap
Image
FILExt
BKW
FontEdit
Fontset
Mirror
Image
File Extensions
BKW
FontEdit
mirror
image
of
font
set
Wikipedia
BKW
Mirror
image
of
font
set -
FontEdit
File Extensions
BLD
Basic
Bloadable
image
File Extensions
BLD
MegaPaint
image
format
File Extensions
BLK
Alias
Wavefront
Image
file
File Extensions
BLK
Amiga
IFF
ILBM
image
FILExt
BLK
Wavefront
Image
(
Alias
)
FileInfo
BLKRT
Block
Artist
Image
File
FILExt
BLW
ArcView
World
File
For BIL
Image
(
ESRI
)
File Extensions
BLW
ArcView
world
file
for bil
image
File Extensions
BM
X
Windows
system
Bitmap
image
FileInfo
BMC
Embroidery
Image
File
Cryer
BMC
Embroidery
image
file
FILExt
BMF
Corel
Flow
Image
File
(
Corel
)
File Extensions
BMF
Corel
Flow
image
format
FILExt
BML
Alpha
Five
Image
Library
File
(
Alpha
Software
Inc.)
File Extensions
BML
Alpha
Five
image
library
file
File Extensions
BMP
Alpha
Microsystem
image
file
Cryer
BMP
Bit-map
image
file
FileInfo
BMP
Bitmap
Image
File
File Extensions
BMP
Standard
Windows
Bitmap
image
(
also
OS/2)
FILExt
BMT
Alpha
Five
Image
Library
File
(
Alpha
Software
Inc.)
File Extensions
BMT
Alpha
Five
image
library
file
FILExt
BMT
Ami Pro
Button
Image
(IBM)
File Extensions
BMT
Ami Pro
button
image
FILExt
BMX
Alpha
Five
Image
Library
File
(
Alpha
Software
Inc.)
File Extensions
BMX
Alpha
Five
image
library
file
File Extensions
BOB
BOB
bitmap
image
FILExt
BOO
Image
File
File Extensions
BOO
Image
file
File Extensions
BPX
Truevision
Targa
bitmap
image
FILExt
BQW
ArcView
World
File
For BSQ
Image
(
ESRI
)
File Extensions
BQW
ArcView
world
file
for bsq
image
FILExt
BRP
Tree
Professional
Broadleaf
Creator
Image
File Extensions
BRP
Tree
Professional
Broadleaf
Creator
Image
File Extensions
BRT
Brooktrout
301
image
format
File Extensions
BRUSH
Bitmap
image
(
Xerox
Doodle
Brush
file
)
File Extensions
BS
Printfox
/
Pagefox
image
format
File Extensions
BSQ
ArcView
image
file
(
band
sequential
)
FILExt
BSQ
ArcView
Image
File
(
ESRI
)
File Extensions
BTF
Bank
check
image
and
text
data
(
Nations
Bank
)
File Extensions
BTIF
Bank
check
image
and
text
data
(
Nations
Bank
)
File Extensions
BTN
JustButtons
animated
bitmap
image
format
File Extensions
BUM
Poser
Bump
files
image
format
File Extensions
BW
Silicon
Graphics
image
file
FileInfo
BWI
BlindWrite
CD/DVD
Disc
Image
FILExt
BWI
BlindWrite
Ver. 4
Image
File
(VSO-
Software
)
File Extensions
BWI
CD/DVD
image
files
FileInfo
BWT
BlindWrite
4
Disk
Image
File Extensions
BWT
Blindwrite
disk
image
file
File Extensions
BWT
The .bwt
file
is the toc/
control
file
for a .bwi
image
.
TrID
C10
Virtual
MC-10
tape
image
Header Hexdump
:
55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55
FILExt
C2D
WinOnCD
CD
Image
(
Sonic
Solutions
)
FileInfo
C2D
WinOnCD
Disc
Image
File Extensions
C2D
WinOnCD
image
file
File Extensions
C4
Bitmap
image
(
1bit
) (
JEDMICS
CCITT4
format
)